Pith Number

pith:IXN4CX3N

pith:2016:IXN4CX3NR5RUDD2553P5F6WHKU

not attested not anchored not stored refs pending

Combined effects of f(R) gravity and conformally invariant Maxwell field on the extended phase space thermodynamics of higher-dimensional black holes

Gu-Qiang Li, Jie-Xiong Mo, Xiao-Bao Xu

arxiv:1609.06422 v1 · 2016-09-21 · gr-qc

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXN4CX3NR5RUDD2553P5F6WHKU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:00:33.495252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45dbc15f6d8f63418f5deedfd2fac755371732e48f96aa76e2a2680607afb430

Aliases

arxiv: 1609.06422 · arxiv_version: 1609.06422v1 · doi: 10.48550/arxiv.1609.06422 · pith_short_12: IXN4CX3NR5RU · pith_short_16: IXN4CX3NR5RUDD25 · pith_short_8: IXN4CX3N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IXN4CX3NR5RUDD2553P5F6WHKU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 45dbc15f6d8f63418f5deedfd2fac755371732e48f96aa76e2a2680607afb430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df369e57be9686c8fb96e3dabe2a7239f9c8a1c9eb3847761c7ec8264307c489",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-21T06:09:49Z",
    "title_canon_sha256": "17a7a6867a70d7eb9295deb1c40977461fabf8d18187237b8f5d1fc9c74cc0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06422",
    "kind": "arxiv",
    "version": 1
  }
}